NEW! Exploring The Book of Mormon In Americas Heartland Photographic Book
NEW! Exploring the Book of Mormon In America's Heartland, A Visual Journey of Discovery by Rod L. Meldrum is a gorgeous, large format 200+ page heirloom quality photographic journey into the exciting new "Heartland Model" geography. Click on the Picture above to learn more. Picture Book Cover Click to Order
Saturday, June 16, 2012
Sunday, June 10, 2012
Jade Axes Proof of Vast Ancient Caribbean Network, Experts Say
Jade Axes Proof of Vast Ancient Caribbean Network, Experts Say
But the jade used to make the blades almost certainly came from Maya mines in distant Guatemala (see map of Guatemala), says mineralogist George Harlow of the American Museum of Natural History.
The find may call into question a once dominant archaeological picture of the pre-Columbian Caribbean.
Previous theories held that a few big or budding civilizations existed on the mainland of Central America, with only isolated, village-based societies on islands in the Caribbean Sea.
The new analysis gives weight to a competing view, which suggests that organized, long-distance trade networks were based primarily on those islands.
"There has been a closed mind-set that these [ancient] people out here were primitive, but we are learning there was a whole world out here we don't yet fully know about," said Reg Murphy, an archaeologist at the Museum of Antigua and Barbuda in St. John's, Antigua.
Murphy collaborated with Harlow on the research.
Murphy says it's likely that complex societies not only existed on the islands but also communicated with other cultures in South America along the Orinoco and Amazon Rivers.
"Those rivers [in South America] were highways of exchange that extended around the coast all the way to Guatemala," he said.
Harlow and Murphy's research team reported its findings in the April issue of the journal Canadian Mineralogist.
Saladoid Culture
Jade Axes Proof of Vast Ancient Caribbean Network, Experts Say
Charles Petit
for National Geographic News
for National Geographic News
June 12, 2006
A discovery of ancient jade could shake up old notions of the New World before Columbus. Scientists say they have traced 1,500-year-old axe blades found in the eastern Caribbean to ancient jade mines in Central America 1,800 miles (2,900 kilometers) away, New York's American Museum of Natural History announced late last month.
The blades were excavated in the late 1990s by a Canadian archaeologist on the island of Antigua in the West Indies (see map of Antigua and Barbuda). But the jade used to make the blades almost certainly came from Maya mines in distant Guatemala (see map of Guatemala), says mineralogist George Harlow of the American Museum of Natural History.
The find may call into question a once dominant archaeological picture of the pre-Columbian Caribbean.
Previous theories held that a few big or budding civilizations existed on the mainland of Central America, with only isolated, village-based societies on islands in the Caribbean Sea.
The new analysis gives weight to a competing view, which suggests that organized, long-distance trade networks were based primarily on those islands.
"There has been a closed mind-set that these [ancient] people out here were primitive, but we are learning there was a whole world out here we don't yet fully know about," said Reg Murphy, an archaeologist at the Museum of Antigua and Barbuda in St. John's, Antigua.
Murphy collaborated with Harlow on the research.
Murphy says it's likely that complex societies not only existed on the islands but also communicated with other cultures in South America along the Orinoco and Amazon Rivers.
"Those rivers [in South America] were highways of exchange that extended around the coast all the way to Guatemala," he said.
Harlow and Murphy's research team reported its findings in the April issue of the journal Canadian Mineralogist.
Saladoid Culture
Continued on Next Page >>
Cahokia mounds reveal a vast copper workshop
Cahokia mounds reveal a vast copper workshop
Nearly 1,000 years ago, the ancient city of Cahokia flourished only 20 minutes away from modern St. Louis in the floodplains of the Mississippi River. Today, the discovery of a copper workshop by a team of researchers led by John Kelly, Washington University archeology professor, and James Brown of Northwestern University will provide insight into the lives of the mysterious Cahokians.
Native Americans began to settle the area around East St. Louis in 1000 A.D., and the city had a population boom 50 years later. More than 20,000 people lived in the city during Cahokia’s Golden Age.
Four plazas were built around Monk’s Mound, believed to be the largest mound of Cahokia. The mound is approximately as large as the Danforth Campus.
Today, the Cahokia Mounds State Historic Site still has 80 mounds of various sizes out of the more than 100 mounds built. These were created when Cahokians dismantled constructed buildings and buried the pieces underneath the earth. These buildings were sometimes reconstructed.
“One of the important elements in Indian cosmology is rebirth,” Kelly said. “They look out at the world around them; everything is dead now, but in two months it’s going to come back again and be reborn…We start with the building, the burial of the building, the rebirth of the building and the burial again.”
Only 1 percent of these mounds have been excavated to date. The copper workshop was found within Mound 34, where, according to Kelly, pieces of copper were discovered. Cahokians used the metal to create religious ornaments and other decorative items. It’s hypothesized that workers hammered and heated the copper to 600 degrees Celsius to flatten out the metal. The sheets were pressed onto carved wooden templates to create the ornament. The metal may have been obtained from the Great Lakes region. Copper specifically was used because it was considered to have special properties.
“They see that there is power in everything,” Kelly said. “Copper is something that is very powerful so how you handle it, how you deal with it is very important.”
After four centuries, the population of Cahokia began to decline and the city was abandoned. Although it remains unknown why the Cahokians left their city, theories range from environmental factors, like drought driving away inhabitants, to geopolitical issues. Artifacts from 1200 A.D. uncovered in excavations indicate a shift in focus from community life to warfare. The copper workshop itself is dated to 1200 A.D. The Osage tribe located in southern Missouri may have originated from Cahokia. Researchers currently work with the Osage tribe as they excavate, preventing changes to the mound.
Kelly and Brown won a grant from the National Geographic Society to continue their work two years ago. The team turns to current Native American culture to develop their hypotheses and theories regarding the lifestyles of the Cahokians.
Cahokia also presents a unique opportunity to examine the early formation of a city.
“What we’re looking at here is the very beginning of…urbanism,” Kelly said. “So it hasn’t had a chance to really flourish; it’s just starting to come into existence.”
The excavation team hopes to continue its work in the summer. Amateur archaeologist Gregory Perino had first found the copper workshop. In the 1950s, he had been hired to find artifacts for museum display. Kelly and Brown used his maps to retrace the copper workshop. The team now hopes to collect soil samples from the mound to test for copper levels.
Cahokia mounds reveal a vast copper workshop
- Junior Sarah Luongo and Steven Broderick, Class of 2009, work on excavations overlying a copper workshop found in Cahokia Mounds. A team of researchers led by John Kelly, Washington University archaeology professor, and James Brown from Northwestern University discovered a copper workshop that will provide insight into the lives of the Cahokians who leaved near the mounds more than 1,000 years ago. (Courtesy of John Kelly)
Native Americans began to settle the area around East St. Louis in 1000 A.D., and the city had a population boom 50 years later. More than 20,000 people lived in the city during Cahokia’s Golden Age.
Four plazas were built around Monk’s Mound, believed to be the largest mound of Cahokia. The mound is approximately as large as the Danforth Campus.
Today, the Cahokia Mounds State Historic Site still has 80 mounds of various sizes out of the more than 100 mounds built. These were created when Cahokians dismantled constructed buildings and buried the pieces underneath the earth. These buildings were sometimes reconstructed.
“One of the important elements in Indian cosmology is rebirth,” Kelly said. “They look out at the world around them; everything is dead now, but in two months it’s going to come back again and be reborn…We start with the building, the burial of the building, the rebirth of the building and the burial again.”
Only 1 percent of these mounds have been excavated to date. The copper workshop was found within Mound 34, where, according to Kelly, pieces of copper were discovered. Cahokians used the metal to create religious ornaments and other decorative items. It’s hypothesized that workers hammered and heated the copper to 600 degrees Celsius to flatten out the metal. The sheets were pressed onto carved wooden templates to create the ornament. The metal may have been obtained from the Great Lakes region. Copper specifically was used because it was considered to have special properties.
After four centuries, the population of Cahokia began to decline and the city was abandoned. Although it remains unknown why the Cahokians left their city, theories range from environmental factors, like drought driving away inhabitants, to geopolitical issues. Artifacts from 1200 A.D. uncovered in excavations indicate a shift in focus from community life to warfare. The copper workshop itself is dated to 1200 A.D. The Osage tribe located in southern Missouri may have originated from Cahokia. Researchers currently work with the Osage tribe as they excavate, preventing changes to the mound.
Kelly and Brown won a grant from the National Geographic Society to continue their work two years ago. The team turns to current Native American culture to develop their hypotheses and theories regarding the lifestyles of the Cahokians.
Cahokia also presents a unique opportunity to examine the early formation of a city.
“What we’re looking at here is the very beginning of…urbanism,” Kelly said. “So it hasn’t had a chance to really flourish; it’s just starting to come into existence.”
The excavation team hopes to continue its work in the summer. Amateur archaeologist Gregory Perino had first found the copper workshop. In the 1950s, he had been hired to find artifacts for museum display. Kelly and Brown used his maps to retrace the copper workshop. The team now hopes to collect soil samples from the mound to test for copper levels.
Friday, June 8, 2012
A Tragic Loss: Maj. Rex McTyeire (Ret), U.S. Army Special Forces, and Oath Keepers VP, Has Passed Away (Apparent Sudden Heart Attack)
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Oath Keepers, 
Mammoth skeleton found in Iowa excites scientists
//archaeologynewsnetwork.blogspot.com
Home / Breakingnews, Early Mammals, Fossils, Palaeontology, USA / Mammoth skeleton found in Iowa excites scientists
Mammoth skeleton found in Iowa excites scientists
Breakingnews, Early Mammals, Fossils, Palaeontology, USA 11:00 AM A nearly complete mammoth skeleton found buried on an Oskaloosa farm is exciting scientists who said such fossil finds are rare and can yield clues about life thousands of years ago.
The bones were found about 60 miles southwest of Des Moines and were largely undisturbed, leaving plenty of evidence for scientists to gather that could help show what the area was like more than 12,000 years ago, when the mammoth died. Those excavating the site have collected pollen grains, seeds, a spruce pine needle and other plant material from the site.
“A find of this size is quite rare because it looks like we have a lot of the animal rather than just a single bone here and there,” said Sarah Horgen, education coordinator for the University of Iowa Museum of Natural History, which is overseeing the excavation.
“What's important to the university is looking at the environmental context that we can recover as part of this excavation, looking at what Iowa was like at the end of the last ice age,” she said.
A number of tests for carbon, nitrogen and oxygen isotopes can reveal such details as when the animal died, its diet, and even the temperature of the water that it was drinking, said Holmes Semken, a retired paleontologist and professor emeritus at the University of Iowa's department of geoscience.
He said the excavation site includes an abundance of material valuable to scientific study.
It appears the mammoth died and decayed on the earth's surface, then was covered up over time, because some of the bones have rodent gnaw marks and a rib shows gnawing by a fairly large carnivore.
Excavating such a site is a slow process. The discoveries so far have been located after digging about 6 feet down. The site goes as deep as 30 to 40 feet, Semken said.
Excavation is scheduled to continue throughout the summer. The next dig is scheduled for June 16.
A group of scientists plans to scan the area with ground-penetrating radar on Friday to see if they can determine how much of the mammoth remains underground. It's an experiment by the U of I's geology department to see if the radar can detect bone underground, Semken said.
Semken said the landowner and his sons discovered the mammoth fossil two years ago. They saw what turned out to be a 4-foot-long leg bone protruding from a creek bed. The bone at the knee joint was about the size of a soccer ball, and further digging revealed bones from the animal's foot and neck.
He said the landowner asked not to be identified in order to keep the site's location confidential.
“The geological location for this thing is just ideal,” Semken said. “He's very excited about the kind of science we'll get out of it, and he fully realizes the value of what we have.”
The site also has become an invaluable teaching tool, said Mahaska County Conservation Board Naturalist Laura DeCook.
She teaches about nature and the outdoors in schools throughout the county and has assisted at the dig site.
“Information I learn from the people coordinating the dig can be used in the classroom and in providing classroom materials for us eventually,” DeCook said.
She said the local teachers and students also have been invited to help dig at the site.
DeCook said digging is like putting together pieces of a puzzle. “Piece by piece we can put together the whole picture of what life was like thousands of years ago,” she said. “To find something that has existed this long is fascinating. It gives us clues to what the ecosystem was like at the time our own state. It's a neat history that doesn't come from a book, it's hands on.”
Source: Associated Press [June 07, 2012]
 |
| Des Moines, an Iowa man carries a mammoth bone that was found on his land. The bone is part of a nearly complete skeleton from an animal that died 12,000 years ago [Credit: AP] |
“A find of this size is quite rare because it looks like we have a lot of the animal rather than just a single bone here and there,” said Sarah Horgen, education coordinator for the University of Iowa Museum of Natural History, which is overseeing the excavation.
“What's important to the university is looking at the environmental context that we can recover as part of this excavation, looking at what Iowa was like at the end of the last ice age,” she said.
A number of tests for carbon, nitrogen and oxygen isotopes can reveal such details as when the animal died, its diet, and even the temperature of the water that it was drinking, said Holmes Semken, a retired paleontologist and professor emeritus at the University of Iowa's department of geoscience.
He said the excavation site includes an abundance of material valuable to scientific study.
It appears the mammoth died and decayed on the earth's surface, then was covered up over time, because some of the bones have rodent gnaw marks and a rib shows gnawing by a fairly large carnivore.
Excavating such a site is a slow process. The discoveries so far have been located after digging about 6 feet down. The site goes as deep as 30 to 40 feet, Semken said.
Excavation is scheduled to continue throughout the summer. The next dig is scheduled for June 16.
A group of scientists plans to scan the area with ground-penetrating radar on Friday to see if they can determine how much of the mammoth remains underground. It's an experiment by the U of I's geology department to see if the radar can detect bone underground, Semken said.
Semken said the landowner and his sons discovered the mammoth fossil two years ago. They saw what turned out to be a 4-foot-long leg bone protruding from a creek bed. The bone at the knee joint was about the size of a soccer ball, and further digging revealed bones from the animal's foot and neck.
He said the landowner asked not to be identified in order to keep the site's location confidential.
“The geological location for this thing is just ideal,” Semken said. “He's very excited about the kind of science we'll get out of it, and he fully realizes the value of what we have.”
The site also has become an invaluable teaching tool, said Mahaska County Conservation Board Naturalist Laura DeCook.
She teaches about nature and the outdoors in schools throughout the county and has assisted at the dig site.
“Information I learn from the people coordinating the dig can be used in the classroom and in providing classroom materials for us eventually,” DeCook said.
She said the local teachers and students also have been invited to help dig at the site.
DeCook said digging is like putting together pieces of a puzzle. “Piece by piece we can put together the whole picture of what life was like thousands of years ago,” she said. “To find something that has existed this long is fascinating. It gives us clues to what the ecosystem was like at the time our own state. It's a neat history that doesn't come from a book, it's hands on.”
Source: Associated Press [June 07, 2012]
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